High-tension steel plate forming process (Chinese)
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- New search for: YANG ZHENHUA
- New search for: YANG ZHENHUA
2023
- Patent / Electronic Resource
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Title:High-tension steel plate forming process
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Additional title:一种高张力钢板成型工艺
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Patent number:CN117259546
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Patent applicant:
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Patent family:
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Contributors:YANG ZHENHUA ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2023-12-22
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Chinese
- New search for: B21D / B21C / G06F
- Further information on International Patent Classification
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Classification:
IPC: B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL, Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B21C MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING, Herstellen von Blechen, Metalldraht, -stangen, -rohren Metallprofilen oder Halbzeugen auf andere Weise als durch Walzen / G06F ELECTRIC DIGITAL DATA PROCESSING, Elektrische digitale Datenverarbeitung -
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